Description

H-Tyr-Tyr-Phe-Nh2 is a synthetic tripeptide amide, also known by its CAS number 117756-23-7. This compound is a valuable research-grade biochemical building block, offering a defined sequence for studying peptide structure, function, and receptor interactions. It is primarily utilized by researchers and developers in the pharmaceutical, biotechnology, and life sciences sectors for applications in drug discovery and biochemical analysis.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel peptide-based therapeutics.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and for investigating peptide-protein interactions.
• Neuroscience Studies: Potential utility in research related to neuropeptide pathways and receptor binding assays due to its tyrosine and phenylalanine residues.
• Academic Research: A precise chemical tool for universities and research institutions studying peptide chemistry, metabolism, and bioactivity.
• Standards & Calibration: Acts as a high-purity analytical standard for method development and quality control in analytical laboratories.

Basic Information

Product Name	H-Tyr-Tyr-Phe-Nh2
CAS No.	117756-23-7
Molecular Formula	C29H33N5O6
Molecular Weight	547.60 g/mol
Synonyms	H-Tyr-Tyr-Phe-NH2; Tyr-Tyr-Phe-amide; L-Tyrosyl-L-tyrosyl-L-phenylalaninamide; Triptorelin impurity; YYF-NH2; Tripeptide amide YYF; 117756-23-7; N-(2-Amino-2-oxoethyl)-L-tyrosyl-L-tyrosyl-L-phenylalaninamide
EINECS	Contact for details

Quality Control

Our H-Tyr-Tyr-Phe-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to ensure stereochemical integrity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee the material meets your specific research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.